Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

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What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/537.36 (KHTML, like Gecko; Mediapartners-Google) Chrome/144.0.7559.109 Mobile Safari/537.36
Opera/9.94.(X11; Linux x86_64; csb-PL) Presto/2.9.172 Version/11.00

Opera 9 on GNU/Linux
Mozilla/5.0 (Windows CE; lv-LV; rv:1.9.0.20) Gecko/4711-09-29 16:33:08.014679 Firefox/11.0

Firefox 11 on Windows CE
Mozilla/5.0 (iPad; CPU iPad OS 4_2_1 like Mac OS X) AppleWebKit/535.1 (KHTML, like Gecko) CriOS/31.0.804.0 Mobile/60R432 Safari/535.1

Chrome Mobile iOS 31 on iOS ( Apple iPad )
Opera/9.63 (X11; Linux x86_64; U; ru) Presto/2.1.1

Opera 9 on GNU/Linux
Mozilla/5.0 (iPad; CPU iPad OS 12_4_4 like Mac OS X) AppleWebKit/531.2 (KHTML, like Gecko) CriOS/50.0.899.0 Mobile/37X466 Safari/531.2

Chrome Mobile iOS 50 on iOS ( Apple iPad )
Opera/9.25.(X11; Linux i686; mg-MG) Presto/2.9.187 Version/12.00

Opera 9 on GNU/Linux
Mozilla/5.0 (X11; Linux i686; rv:1.9.5.20) Gecko/4475-03-05 02:10:57.771149 Firefox/3.6.13

Firefox 3 on GNU/Linux
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_12_0) AppleWebKit/532.2 (KHTML, like Gecko) Chrome/47.0.807.0 Safari/532.2

Chrome 47 on Mac 10
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0; rv:1.9.2.20) Gecko/5755-05-08 05:53:17.178131 Firefox/7.0

Firefox 7 on Mac 10

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.